[go: up one dir, main page]

FI943530L - Menetelmä, laitteisto ja laite toisiinsa kytkettyjen verkkojen välillä siirrettävien sanomien salakirjoittamiseksi - Google Patents

Menetelmä, laitteisto ja laite toisiinsa kytkettyjen verkkojen välillä siirrettävien sanomien salakirjoittamiseksi Download PDF

Info

Publication number
FI943530L
FI943530L FI943530A FI943530A FI943530L FI 943530 L FI943530 L FI 943530L FI 943530 A FI943530 A FI 943530A FI 943530 A FI943530 A FI 943530A FI 943530 L FI943530 L FI 943530L
Authority
FI
Finland
Prior art keywords
messages transmitted
interconnected networks
encrypting messages
encrypting
interconnected
Prior art date
Application number
FI943530A
Other languages
English (en)
Swedish (sv)
Other versions
FI113325B (fi
FI943530A0 (fi
Inventor
Andrei Vidrascu
Yves Marie Jean Dherbecourt
Jean-Marc Herodin
Original Assignee
Electricite De France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9426040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI943530(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electricite De France filed Critical Electricite De France
Publication of FI943530A0 publication Critical patent/FI943530A0/fi
Publication of FI943530L publication Critical patent/FI943530L/fi
Application granted granted Critical
Publication of FI113325B publication Critical patent/FI113325B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Telephone Function (AREA)
FI943530A 1992-01-28 1994-07-27 Menetelmä, yksikkö ja laite yhteenliitettyjen verkkojen välillä siirrettävien sanomien salaamiseen FI113325B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9200881A FR2686755A1 (fr) 1992-01-28 1992-01-28 Procede de chiffrement de messages transmis entre reseaux interconnectes, appareil de chiffrement et dispositif de communication de donnees chiffrees mettant en óoeuvre un tel procede.
PCT/FR1993/000092 WO1993015581A1 (fr) 1992-01-28 1993-01-28 Procede, appareil et dispositif de chiffrement de messages transmis entre reseaux interconnectes

Publications (3)

Publication Number Publication Date
FI943530A0 FI943530A0 (fi) 1994-07-27
FI943530L true FI943530L (fi) 1994-09-27
FI113325B FI113325B (fi) 2004-03-31

Family

ID=9426040

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943530A FI113325B (fi) 1992-01-28 1994-07-27 Menetelmä, yksikkö ja laite yhteenliitettyjen verkkojen välillä siirrettävien sanomien salaamiseen

Country Status (11)

Country Link
US (1) US5583940A (fi)
EP (1) EP0554182B1 (fi)
JP (1) JPH07503347A (fi)
AT (1) ATE301901T1 (fi)
DE (1) DE69333852T2 (fi)
ES (1) ES2247582T3 (fi)
FI (1) FI113325B (fi)
FR (1) FR2686755A1 (fi)
IL (1) IL104555A (fi)
NO (1) NO316150B1 (fi)
WO (1) WO1993015581A1 (fi)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709847B1 (fr) * 1993-09-07 1995-11-10 Sagem Réseau de transmission de données pour au moins deux terminaux.
US5479514A (en) * 1994-02-23 1995-12-26 International Business Machines Corporation Method and apparatus for encrypted communication in data networks
FR2717334B1 (fr) * 1994-03-11 1996-04-19 Pierre Rolin Vérification d'intégrité de données échangées entre deux stations de réseau de télécommunications.
US5588060A (en) * 1994-06-10 1996-12-24 Sun Microsystems, Inc. Method and apparatus for a key-management scheme for internet protocols
EP0693836A1 (en) * 1994-06-10 1996-01-24 Sun Microsystems, Inc. Method and apparatus for a key-management scheme for internet protocols.
US5864683A (en) * 1994-10-12 1999-01-26 Secure Computing Corporartion System for providing secure internetwork by connecting type enforcing secure computers to external network for limiting access to data based on user and process access rights
FR2727269B1 (fr) * 1994-11-21 1997-01-17 Allegre Francois Systeme de controle d'acces a des machines informatiques connectees en reseau prive
FR2730326B1 (fr) * 1995-02-08 1999-02-12 Ercom Sarl Dispositif de protection des communications sur reseaux informatiques
US5867660A (en) * 1995-05-11 1999-02-02 Bay Networks, Inc. Method and apparatus for communicating between a network workstation and an internet
US5742845A (en) 1995-06-22 1998-04-21 Datascape, Inc. System for extending present open network communication protocols to communicate with non-standard I/O devices directly coupled to an open network
JPH0950465A (ja) * 1995-08-04 1997-02-18 Hitachi Ltd 電子ショッピング方法、電子ショッピングシステムおよび文書認証方法
US5757924A (en) * 1995-09-18 1998-05-26 Digital Secured Networks Techolognies, Inc. Network security device which performs MAC address translation without affecting the IP address
US5913024A (en) * 1996-02-09 1999-06-15 Secure Computing Corporation Secure server utilizing separate protocol stacks
US5867647A (en) * 1996-02-09 1999-02-02 Secure Computing Corporation System and method for securing compiled program code
US5918018A (en) * 1996-02-09 1999-06-29 Secure Computing Corporation System and method for achieving network separation
FR2745967B1 (fr) * 1996-03-07 1998-04-17 Bull Cp8 Procede de securisation des acces d'une station a au moins un serveur et dispositif mettant en oeuvre le procede
US5768526A (en) * 1996-03-08 1998-06-16 Glenayre Electronics, Inc. Method and apparatus for validating data packets in a paging system
FI112419B (fi) * 1996-06-06 2003-11-28 Nokia Corp Menetelmä tiedonsiirron salaamiseksi
EP0820176B1 (en) * 1996-07-15 2005-09-14 AT&T Corp. A method and apparatus for restricting access to private information in domain name systems by filtering information
US5872847A (en) * 1996-07-30 1999-02-16 Itt Industries, Inc. Using trusted associations to establish trust in a computer network
US6003084A (en) * 1996-09-13 1999-12-14 Secure Computing Corporation Secure network proxy for connecting entities
US5950195A (en) * 1996-09-18 1999-09-07 Secure Computing Corporation Generalized security policy management system and method
US5983350A (en) * 1996-09-18 1999-11-09 Secure Computing Corporation Secure firewall supporting different levels of authentication based on address or encryption status
US6081827A (en) * 1996-09-23 2000-06-27 Motorola, Inc. Network navigation methods and systems using an article of mail
US5938726A (en) * 1996-10-04 1999-08-17 Motorola, Inc. Apparatus for reading an electronic network navigation device and a peripheral for use therewith
US6138151A (en) * 1996-09-23 2000-10-24 Motorola, Inc. Network navigation method for printed articles by using embedded codes for article-associated links
US5940595A (en) * 1996-09-23 1999-08-17 Motorola, Inc. Electronic network navigation device and method for linking to an electronic address therewith
US5915087A (en) * 1996-12-12 1999-06-22 Secure Computing Corporation Transparent security proxy for unreliable message exchange protocols
AU743258B2 (en) 1997-01-03 2002-01-24 Fortress Technologies, Inc. Improved network security device
US5968133A (en) * 1997-01-10 1999-10-19 Secure Computing Corporation Enhanced security network time synchronization device and method
WO1998031124A1 (en) * 1997-01-10 1998-07-16 Hanson Gordon L Reverse proxy server
US6002946A (en) 1997-04-14 1999-12-14 Motorola, Inc. Handheld device having an optical data reader
US7251784B2 (en) * 1997-04-25 2007-07-31 Winslowhouse International, Inc. Supplying supplementary information for printed books
US6212636B1 (en) 1997-05-01 2001-04-03 Itt Manufacturing Enterprises Method for establishing trust in a computer network via association
US6137654A (en) * 1997-06-23 2000-10-24 Motorola, Inc. Device having a diskette-like housing and a wireless transceiver and methods therefor
US8255680B1 (en) * 1997-06-26 2012-08-28 Oracle America, Inc. Layer-independent security for communication channels
US6052629A (en) 1997-07-18 2000-04-18 Gilbarco Inc. Internet capable browser dispenser architecture
US7055173B1 (en) 1997-12-19 2006-05-30 Avaya Technology Corp. Firewall pooling in a network flowswitch
US6266335B1 (en) 1997-12-19 2001-07-24 Cyberiq Systems Cross-platform server clustering using a network flow switch
FI108827B (fi) * 1998-01-08 2002-03-28 Nokia Corp Menetelmä yhteyden suojauksen toteuttamiseksi langattomassa verkossa
US5980090A (en) * 1998-02-10 1999-11-09 Gilbarco., Inc. Internet asset management system for a fuel dispensing environment
US6144950A (en) * 1998-02-27 2000-11-07 Pitney Bowes Inc. Postage printing system including prevention of tampering with print data sent from a postage meter to a printer
US6321336B1 (en) 1998-03-13 2001-11-20 Secure Computing Corporation System and method for redirecting network traffic to provide secure communication
US6453419B1 (en) 1998-03-18 2002-09-17 Secure Computing Corporation System and method for implementing a security policy
US6182226B1 (en) 1998-03-18 2001-01-30 Secure Computing Corporation System and method for controlling interactions between networks
US6112992A (en) * 1998-06-17 2000-09-05 Motorola, Inc. Optical code reader and methods and articles therefor
US6154839A (en) * 1998-04-23 2000-11-28 Vpnet Technologies, Inc. Translating packet addresses based upon a user identifier
US6126075A (en) 1998-06-04 2000-10-03 Motorola, Inc. Optical code reader including circuitry for processing the read symbology
US6260760B1 (en) 1998-06-17 2001-07-17 Motorola, Inc. Optical code reader including circuitry for processing the symbology
FI106417B (fi) * 1998-12-08 2001-01-31 Nokia Mobile Phones Ltd Menetelmä tiedonsiirron optimoimiseksi
US6442592B1 (en) 1998-12-11 2002-08-27 Micro Computer Systems, Inc. Message center system
US6176421B1 (en) 1999-02-04 2001-01-23 Marconi Commerce Systems Inc. Fuel dispenser architecture having server
US6606301B1 (en) 1999-03-01 2003-08-12 Sun Microsystems, Inc. Method and apparatus for early random discard of packets
WO2000052869A2 (en) * 1999-03-01 2000-09-08 Sun Microsystems, Inc. Method and apparatus for identifying and classifying network traffic in a high performance network interface
US6453360B1 (en) 1999-03-01 2002-09-17 Sun Microsystems, Inc. High performance network interface
US6356951B1 (en) 1999-03-01 2002-03-12 Sun Microsystems, Inc. System for parsing a packet for conformity with a predetermined protocol using mask and comparison values included in a parsing instruction
US6483804B1 (en) 1999-03-01 2002-11-19 Sun Microsystems, Inc. Method and apparatus for dynamic packet batching with a high performance network interface
US6389468B1 (en) 1999-03-01 2002-05-14 Sun Microsystems, Inc. Method and apparatus for distributing network traffic processing on a multiprocessor computer
US6650640B1 (en) 1999-03-01 2003-11-18 Sun Microsystems, Inc. Method and apparatus for managing a network flow in a high performance network interface
US7174452B2 (en) * 2001-01-24 2007-02-06 Broadcom Corporation Method for processing multiple security policies applied to a data packet structure
US6418325B1 (en) 1999-07-12 2002-07-09 Motorola, Inc. Handheld device having an optical data reader
JP3259724B2 (ja) 1999-11-26 2002-02-25 三菱電機株式会社 暗号装置、暗号化器および復号器
US6779039B1 (en) 2000-03-31 2004-08-17 Avaya Technology Corp. System and method for routing message traffic using a cluster of routers sharing a single logical IP address distinct from unique IP addresses of the routers
US6880089B1 (en) 2000-03-31 2005-04-12 Avaya Technology Corp. Firewall clustering for multiple network servers
US20040073617A1 (en) 2000-06-19 2004-04-15 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of unwanted e-mail
US6772226B1 (en) 2000-08-15 2004-08-03 Avaya Technology Corp. VPN device clustering using a network flow switch and a different mac address for each VPN device in the cluster
JP2003204323A (ja) * 2000-12-21 2003-07-18 Yasumasa Uyama 秘密通信方法
US20030084020A1 (en) * 2000-12-22 2003-05-01 Li Shu Distributed fault tolerant and secure storage
US20020104016A1 (en) * 2001-01-26 2002-08-01 International Business Machines Corporation Network router
US7360075B2 (en) 2001-02-12 2008-04-15 Aventail Corporation, A Wholly Owned Subsidiary Of Sonicwall, Inc. Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
US7353380B2 (en) * 2001-02-12 2008-04-01 Aventail, Llc, A Subsidiary Of Sonicwall, Inc. Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
US7383329B2 (en) 2001-02-13 2008-06-03 Aventail, Llc Distributed cache for state transfer operations
US7171493B2 (en) * 2001-12-19 2007-01-30 The Charles Stark Draper Laboratory Camouflage of network traffic to resist attack
EP1723766A1 (en) * 2004-03-02 2006-11-22 Novo Nordisk A/S Transmission data packet construction for better header authentication
US8499337B1 (en) 2004-10-06 2013-07-30 Mcafee, Inc. Systems and methods for delegation and notification of administration of internet access
ATE476821T1 (de) * 2004-10-15 2010-08-15 Pirelli & C Spa Verfahren zur sicheren signalübertragung in einem telekommunikationsnetz insbesondere in einem lokalen netzwerk
GB2422752A (en) * 2005-02-01 2006-08-02 3Com Corp Deciphering encapsulated and enciphered UDP datagrams

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203166A (en) * 1977-12-05 1980-05-13 International Business Machines Corporation Cryptographic file security for multiple domain networks
US4227253A (en) * 1977-12-05 1980-10-07 International Business Machines Corporation Cryptographic communication security for multiple domain networks
US4980913A (en) * 1988-04-19 1990-12-25 Vindicator Corporation Security system network
US5070528A (en) * 1990-06-29 1991-12-03 Digital Equipment Corporation Generic encryption technique for communication networks
US5309437A (en) * 1990-06-29 1994-05-03 Digital Equipment Corporation Bridge-like internet protocol router

Also Published As

Publication number Publication date
FI113325B (fi) 2004-03-31
JPH07503347A (ja) 1995-04-06
FI943530A0 (fi) 1994-07-27
NO942657L (no) 1994-09-12
IL104555A (en) 1996-07-23
FR2686755B1 (fi) 1995-02-03
ES2247582T3 (es) 2006-03-01
ATE301901T1 (de) 2005-08-15
WO1993015581A1 (fr) 1993-08-05
NO316150B1 (no) 2003-12-15
NO942657D0 (no) 1994-07-14
IL104555A0 (en) 1993-05-13
FR2686755A1 (fr) 1993-07-30
EP0554182A1 (fr) 1993-08-04
DE69333852T2 (de) 2006-05-18
DE69333852D1 (de) 2005-09-15
EP0554182B1 (fr) 2005-08-10
US5583940A (en) 1996-12-10

Similar Documents

Publication Publication Date Title
FI943530L (fi) Menetelmä, laitteisto ja laite toisiinsa kytkettyjen verkkojen välillä siirrettävien sanomien salakirjoittamiseksi
FI964035A7 (fi) Menetelmä ja laite salatun viestin lähetykseen ja vastaanottoon
FI964427L (fi) Menetelmä, järjestelmä ja laitteisto tietoliikenteen ohjaamiseksi
FI20050299L (fi) Menetelmä ja laite sanoman välittämiseksi tietoliikennejärjestelmässä
EP0568477A3 (en) Method and device for selecting the optimal channel in packet transmission networks.
FI19991876A7 (fi) Menetelmä ja laite signaalien salaamiseksi lähetystä varten
FI955030L (fi) Menetelmä, laite ja televerkko törmäysten välttämiseksi radioliikenteessä
FI961838A7 (fi) Menetelmä ja laite pakettien kohdistamiseksi viestintäjärjestelmässä
KR100345984B1 (ko) 단일선 전송을 위한 방법 및 장치
FI842366A7 (fi) Steriili liitäntämenetelmä, -laite ja - järjestelmä.
BR9205653A (pt) Sistema, processo e aparelho de comunicaçao AMDC
ZA9810003B (en) Method and apparatus for high rate packet data transmission.
ZA988164B (en) Method and apparatus for high rate packet data transmission.
FI955072A7 (fi) Menetelmä ja laite lähettimen tehon korjaamiseksi ja rajoittamiseksi paluukanavalla matkapuhelinjärjestelmässä
DE69609547D1 (de) Optischer Halbleitervorrichtung, Antriebsverfahren und optisches Kommunikationssystem
FI962106A7 (fi) Menetelmä ja laitteisto puheen salaamiseksi ja salauksen purkamiseksi puheen siirrossa
FI960724A7 (fi) Menetelmä ja laite synkronisen, optisen verkon valvontaa ja rajoittamista varten
KR960701542A (ko) 통신경로 지정장치 및 방법(message routing)
DE69629752D1 (de) Datenübertragungsgerät, Überwachungssystem und Kommunikationsverfahren
EP0664545A3 (en) Method and device for managing messages.
DK0630541T3 (da) Fremgangsmåde og indretning til overvågning af datapakketransmission via adskilte kanaler
DE69510403D1 (de) Datenübertragungsgerät, -verfahren und -system
FI955266L (fi) Menetelmä ja laitteisto viestien välittämiseksi tietoliikennejärjestelmässä
DE69925770D1 (de) Netzsystem, Bandverwaltungseinrichtung, Uebertragungseinrichtung, Netzübertragungsverfahren, Bandverwaltungseinrichtung und Uebertragungsverfahren
FI982695A0 (fi) Menetelmä ja laitteet lyhytsanomien lähettämiseksi

Legal Events

Date Code Title Description
MA Patent expired